Enable wake-on-lan with NetworkManager

This little tip enables wake-on-lan on our network interfaces so the computer can be awaken with a magic packet from other host in the same network.

Continue reading Enable wake-on-lan with NetworkManager


Solaris 11 hangs during boot in OVM 3.3.3

If after upgrading Oracle VM to version 3.3.3 your Solaris 11 VMs with more than 2 CPUs don’t boot anymore, you should read this article:


Oracle incompatible with Oracle? It seems like it.

DLNA server don’t working on Linux bridge

I was experiencing recurring problems of my DLNA server disappearing from the network. The cause of it was that my network card is configured in a bridge, and the multicast snooping feature wasn’t playing well with DLNA.

To disable the multicast snooping, I’ve created the file /etc/rc.d/rc.local:

echo 0 > /sys/devices/virtual/net/br0/bridge/multicast_snooping

Don’t forget to make it executable. Systemd will run it in every boot.


Tips for running Fedora in a Raspberry Pi 2

This is a list of tips I’m using while running Fedora in my Raspberry Pi 2.

Continue reading Tips for running Fedora in a Raspberry Pi 2



A quick guide about how to migrate a signed zone from dnssec-tools to OpenDNSSEC.

Continue reading OpenDNSSEC


How to run gitweb and git-http-backend with Nginx in Fedora

I’ve configured my own web frontend for git using gitweb and git-http-backend.

I wanted to use Nginx as the webserver, but unfortunately there was a piece of software missing: fcgiwrap.¬† It’s packaging is a work in progress, so I have packaged it myself and now it is available in this copr, so you can download it from there.

Continue reading How to run gitweb and git-http-backend with Nginx in Fedora


Set the wifi regulatory domain

You can configure your country’s regulatory domain, creating the file /etc/modprobe.d/cfg80211.conf with this content:

options cfg80211 ieee80211_regdom=ES

Don’t forget to change ES with your country code.